Product Description 2-meter Thermistor Temperature Sensor Waterproof Probe Cable 10K 1% 3950 Black Stainless steel housing, waterproof. Measuring Range: -20 to 105 degrees Celsius Length: 2 meters Ambient Temperature Measurement Thermistor Color: Black Material: Metal Probe Size: 5 x 25 mm Model: 10K +/- 1% 3950 B Value: 3380K - / + 1% Typical Loss Constant: 5mW/degree Celsius Insulation Resistance: Greater than 100 megohms Voltage: AC 1800V 1mA Package Contents: 1 x 10K 1% 3950 Temperature Sensor Includes only the above package contents; other products are not included. Note: The color of the item in the picture may slightly differ from the actual product due to differences in lighting and monitor displays. The allowable range for dimensional error is ±1-3 cm.